公开(公告)号：US11928815B2

公开(公告)日：2024-03-12

申请号：US17353071

申请日：2021-06-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hang Kee Kim

IPC: G06T7/00 ,  G06T7/149

CPC classification number: G06T7/0012 ,  G06T7/149 ,  G06T2207/10116 ,  G06T2207/30012

Abstract: The present disclosure provides a medical image analysis method and apparatus. The medical image analysis method according to an exemplary embodiment includes: receiving a frontal image of a spine; separating vertebral bodies from a vertebrae constituting the spine in the frontal image and extracting a contour of each of the vertebral bodies; deforming a 3D vertebral body model prepared in advance to match with the contour of each vertebral body; detecting an upper plane and a lower plane of each vertebral body in a matched 3D vertebral body model; determining an inclination of each vertebral body based on the upper plane and the lower plane of each vertebral body; and calculating a Cobb's angle based on the inclination of the vertebral body.

公开(公告)号：US09286694B2

公开(公告)日：2016-03-15

申请号：US14338933

申请日：2014-07-23

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dae Hwan Kim ,  Jin Ho Kim ,  Dong Sik Jo ,  Hang Kee Kim ,  Hye Mi Kim ,  Ki Hong Kim

IPC: G06K7/10 ,  G06T7/20 ,  G06T7/00

CPC classification number: G06T7/2033 ,  G06K9/00355 ,  G06T2200/04 ,  G06T2207/30196 ,  G06T2215/16

Abstract: Provided are an apparatus and method for detecting a plurality of arms and hands by using a three-dimensional (3D) image. The apparatus includes an image input unit configured to acquire a 3D image of an object, an arm detecting unit configured to detect one or more component-unit candidate regions of the object in the 3D image, and detect one or more arm regions by using arm detection feature information, extracted from each of the candidate regions, and a pattern recognition algorithm, and a hand detecting unit configured to calculate a position of a hand and a position of a wrist in each of the arm regions detected by the arm detecting unit, and detect a hand region by using the position of the hand and the position of the wrist.

Abstract translation: 提供了一种通过使用三维（3D）图像来检测多个手臂和手的装置和方法。 该装置包括被配置为获取对象的3D图像的图像输入单元，被配置为检测3D图像中的对象的一个​​或多个组件单元候选区域的臂检测单元，并且通过使用臂来检测一个或多个臂区域 从每个候选区域提取的检测特征信息和模式识别算法，以及手检测单元，被配置为计算由臂检测单元检测到的每个臂区域中的手的位置和手腕的位置， 并且通过使用手的位置和手腕的位置来检测手区域。

公开(公告)号：US20210398279A1

公开(公告)日：2021-12-23

申请号：US17353071

申请日：2021-06-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hang Kee Kim

IPC: G06T7/00 ,  G06T7/149

Abstract: The present disclosure provides a medical image analysis method and apparatus. The medical image analysis method according to an exemplary embodiment includes: receiving a frontal image of a spine; separating vertebral bodies from a vertebrae constituting the spine in the frontal image and extracting a contour of each of the vertebral bodies; deforming a 3D vertebral body model prepared in advance to match with the contour of each vertebral body; detecting an upper plane and a lower plane of each vertebral body in a matched 3D vertebral body model; determining an inclination of each vertebral body based on the upper plane and the lower plane of each vertebral body; and calculating a Cobb's angle based on the inclination of the vertebral body.

公开(公告)号：US09374283B2

公开(公告)日：2016-06-21

申请号：US13646525

申请日：2012-10-05

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Ju Young Kim ,  Hang Kee Kim ,  Chang Joon Park

IPC: A63F13/12 ,  H04L12/26 ,  A63F13/30

CPC classification number: H04L43/028 ,  A63F13/12 ,  A63F13/35 ,  A63F2300/534 ,  A63F2300/535 ,  H04L43/18

Abstract: A system and method for analyzing an online game packet are disclosed. The system for analyzing the online game packet includes a capturing unit that captures a packet transmitted between a client terminal and a game server, and an analysis unit that analyzes the packet captured by the capturing unit, and defines, according to an analyzed result, a data field included in the packet as a static field having the same field structure or a dynamic field having a field structure according to a reference field defining an arrangement rule of a field or a field structure according to a user's request. According to the present invention, the data field of the captured packet may be defined for each type according to structural characteristics, thereby automatically analyzing the packet.

Abstract translation: 公开了一种用于分析在线游戏包的系统和方法。 用于分析在线游戏分组的系统包括：捕获单元，其捕获在客户终端和游戏服务器之间发送的分组;以及分析单元，分析由所述捕获单元捕获的分组，并且根据分析结果定义 包含在包中的数据字段作为具有相同字段结构的静态字段或具有根据用户请求定义字段或字段结构的排列规则的参考字段的字段结构的动态字段。 根据本发明，可以根据结构特征为每种类型定义捕获分组的数据字段，从而自动分析分组。